/* WeSpark site styles. Colors and fonts come from tokens.css only. */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video{max-width:100%;display:block}
img{height:auto}
img[src*='sketch']{mix-blend-mode:multiply}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3,h4{text-wrap:balance;font-family:var(--font-display);line-height:1.05;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.5rem,5.6vw,4.6rem)}
h2{font-size:clamp(2rem,4.4vw,3.4rem)}
h3{font-size:clamp(1.25rem,2vw,1.6rem);letter-spacing:-.01em}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--yellow);padding:10px 14px;z-index:999}
.skip:focus{left:10px;top:10px}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* ---------- small type helpers ---------- */
.eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;display:inline-flex;align-items:center;gap:.6em;margin-bottom:1.1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.lead{font-size:clamp(1.1rem,1.6vw,1.32rem);color:var(--ink-3);max-width:46ch}
.muted{color:var(--ink-4)}
.mono{font-family:var(--font-mono)}
.center{text-align:center}
.center .lead{margin-inline:auto}
.mark{background:linear-gradient(var(--yellow),var(--yellow)) no-repeat 0 88%/0% .42em;transition:background-size 1s cubic-bezier(.2,.8,.2,1) .2s;padding:0 .06em}
.is-in .mark,.mark.is-in{background-size:100% .42em}
.dark .mark{color:var(--ink);background-size:100% 100%;background-position:0 50%;border-radius:4px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--font-body);font-weight:700;font-size:1rem;text-decoration:none;padding:.9em 1.4em;border-radius:999px;border:var(--border);background:var(--yellow);color:var(--ink);box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,background .2s;cursor:pointer;line-height:1.1}
.btn:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.btn--ghost{background:var(--white)}
.btn--dark{background:var(--ink);color:var(--white);box-shadow:3px 3px 0 var(--gold)}
.btn--dark:hover{box-shadow:5px 5px 0 var(--gold)}
.btn svg{width:18px;height:18px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.6rem}
.link{font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:var(--gold)}
.link:hover{text-decoration-color:var(--ink)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,252,242,.86);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:2px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--ink)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-weight:600;font-size:.95rem;padding:.5em .8em;border-radius:999px;transition:background .15s}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:var(--paper-2)}
.nav-right{display:flex;align-items:center;gap:10px}
.lang{display:flex;border:var(--border);border-radius:999px;overflow:hidden;font-family:var(--font-mono);font-size:.75rem;font-weight:700}
.lang a{text-decoration:none;padding:.42em .7em}
.lang a[aria-current="true"]{background:var(--ink);color:var(--white)}
.nav .btn{padding:.65em 1.1em;font-size:.92rem}
.menu-btn{display:none;background:none;border:var(--border);border-radius:12px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
@media (max-width:980px){
  .menu-btn{display:inline-flex}
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--paper);border-bottom:var(--border);padding:12px 20px 20px;gap:2px;transform:translateY(-120%);transition:transform .25s,visibility .25s;z-index:40;visibility:hidden}
  .nav-links.open{transform:none;visibility:visible}
  .nav-links a{font-size:1.1rem;padding:.8em .6em}
  .nav .btn.hide-sm{display:none}
}

/* ---------- sections ---------- */
section{position:relative}
.section{padding:clamp(72px,10vw,130px) 0}
.section--tight{padding:clamp(48px,7vw,80px) 0}
.dark{background:var(--ink);color:var(--white)}
.dark .lead,.dark .muted{color:#CFCFCF}
.clay{background:var(--clay)}
.paper2{background:var(--paper-2)}
.yellow{background:var(--yellow)}
.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.section-head.center{margin-inline:auto}

/* ---------- hero ---------- */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(60px,8vw,100px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:center}
.hero h1{margin-bottom:.35em}
.hero .lead{max-width:40ch}
.hero-proof{display:flex;align-items:center;gap:14px;margin-top:2rem;font-size:.95rem;color:var(--ink-3)}
.hero-proof .stars{font-family:var(--font-mono);font-weight:700;color:var(--ink);background:var(--yellow);border:var(--border);border-radius:999px;padding:.2em .7em;white-space:nowrap}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

/* fluency meter card (hero visual) */
.meter{background:var(--white);border:var(--border);border-radius:24px;box-shadow:8px 8px 0 var(--ink);padding:22px 22px 18px;position:relative}
.meter-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}
.meter-title{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.chip{font-family:var(--font-mono);font-size:.7rem;font-weight:700;border:var(--border);border-radius:999px;padding:.25em .65em;background:var(--paper-2);white-space:nowrap}
.chip--live{background:var(--yellow)}
.meter-score{display:flex;align-items:flex-end;gap:14px;margin:6px 0 14px}
.meter-score .big{font-family:var(--font-display);font-size:clamp(3.4rem,7vw,4.6rem);font-weight:800;line-height:.9;letter-spacing:-.04em}
.meter-score .lbl{font-size:.9rem;color:var(--ink-3);line-height:1.3;padding-bottom:6px}
.bar{height:16px;border:var(--border);border-radius:999px;background:var(--paper-2);overflow:hidden;position:relative}
.bar i{position:absolute;inset:0 auto 0 0;width:0;background:repeating-linear-gradient(-45deg,var(--yellow) 0 10px,var(--gold) 10px 20px);border-right:2px solid var(--ink);transition:width .25s linear}
.meter-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.meter-stats div{border:var(--border);border-radius:var(--radius-sm);padding:10px 10px 8px;background:var(--paper)}
.meter-stats b{display:block;font-family:var(--font-display);font-size:1.6rem;line-height:1;font-weight:800}
.meter-stats div>span{font-size:.74rem;color:var(--ink-3);line-height:1.25;display:block;margin-top:4px}
.people{display:grid;grid-template-columns:repeat(15,1fr);gap:5px;margin:4px 0 14px}
.people span{aspect-ratio:1;border-radius:50%;border:2px solid var(--ink);background:var(--white);transition:background .3s,transform .3s}
.people span.on{background:var(--yellow);transform:scale(1.08)}
.scrub{display:flex;align-items:center;gap:12px}
.scrub label{font-family:var(--font-mono);font-size:.74rem;font-weight:700;white-space:nowrap}
.scrub input[type=range]{flex:1;accent-color:var(--ink);height:28px;cursor:pointer}
.meter-note{font-size:.74rem;color:var(--ink-4);margin:10px 0 0;line-height:1.4}
.meter-sketch{position:absolute;right:96px;top:-80px;width:100px;transform:rotate(-6deg);pointer-events:none}
@media (max-width:600px){.meter-stats b{font-size:1.25rem}.meter-sketch{display:none}}

/* ---------- logo band ---------- */
.logos-band{padding:46px 0 52px}
.logos-band p{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;text-align:center;color:#BDBDBD;margin-bottom:22px}
.logos-band img{width:min(1000px,100%);margin-inline:auto;opacity:.95}

/* ---------- cards & grids ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--white);border:var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translate(-3px,-3px);box-shadow:8px 8px 0 var(--ink)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.card .num{font-family:var(--font-mono);font-weight:700;font-size:.8rem;background:var(--yellow);border:var(--border);border-radius:999px;display:inline-block;padding:.15em .6em;margin-bottom:14px}
.card img.sk{height:110px;width:auto;margin-bottom:12px}

/* ---------- steps (how it works) ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.steps::before{content:"";position:absolute;left:4%;right:4%;top:31px;height:4px;background:var(--grey);border-radius:4px}
.steps .prog{position:absolute;left:4%;top:31px;height:4px;width:0;max-width:92%;background:var(--ink);border-radius:4px;transition:width .3s}
.step{position:relative}
.step .dot{width:64px;height:64px;border-radius:50%;border:var(--border);background:var(--white);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:1.4rem;position:relative;z-index:1;transition:background .3s,transform .3s;margin-bottom:18px}
.step.lit .dot{background:var(--yellow);transform:scale(1.08)}
.step h3{font-size:1.3rem}
.step .when{font-family:var(--font-mono);font-size:.75rem;font-weight:700;color:var(--ink-4);text-transform:uppercase;letter-spacing:.1em;display:block;margin-bottom:6px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps::before,.steps .prog{display:none}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* ---------- complex to simple ---------- */
.simplify{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.tangle{background:var(--white);border:var(--border);border-radius:24px;box-shadow:var(--shadow);padding:18px;aspect-ratio:4/3;position:relative;overflow:hidden}
.tangle svg{width:100%;height:100%}
.tangle .lbl{position:absolute;font-family:var(--font-mono);font-size:.72rem;font-weight:700;padding:.25em .6em;border:var(--border);border-radius:999px;background:var(--paper)}
.tangle .lbl.a{left:14px;top:14px}.tangle .lbl.b{right:14px;bottom:14px;background:var(--yellow)}
.pct{font-family:var(--font-mono);font-weight:700}
@media (max-width:900px){.simplify{grid-template-columns:1fr}}

/* ---------- teach cards ---------- */
.teach .card{display:flex;flex-direction:column}
.teach .card img{height:120px;width:auto;align-self:flex-start;margin-bottom:10px;transition:transform .4s}
.teach .card:hover img{transform:rotate(-6deg) scale(1.06)}

/* ---------- offer ladder ---------- */
.ladder{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.offer{border:var(--border);border-radius:24px;padding:clamp(24px,3vw,38px);background:var(--white);box-shadow:var(--shadow)}
.offer--main{background:var(--yellow)}
.offer .tag{font-family:var(--font-mono);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;display:inline-block;border:var(--border);border-radius:999px;padding:.25em .7em;background:var(--white);margin-bottom:16px}
.offer ul{list-style:none;padding:0;margin:0 0 1.4em}
.offer li{padding:.5em 0 .5em 34px;position:relative;border-bottom:1px dashed rgba(0,0,0,.25)}
.offer li::before{content:"";position:absolute;left:0;top:.72em;width:20px;height:20px;border-radius:50%;border:2px solid var(--ink);background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.price{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;line-height:1.1;margin:.2em 0 .1em}
.price small{font-family:var(--font-body);font-size:.95rem;font-weight:500;color:var(--ink-3)}
@media (max-width:900px){.ladder{grid-template-columns:1fr}}

/* second brain pulse */
.brain{position:relative;aspect-ratio:1/1;max-width:360px;margin:10px auto 18px}
.brain svg{width:100%;height:100%;overflow:visible}
.brain .src{font-family:var(--font-mono);font-size:11px;font-weight:700}
.pulse-ring{transform-origin:180px 180px;animation:ring 3s ease-out infinite}
.pulse-ring.r2{animation-delay:1.5s}
@keyframes ring{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.9);opacity:0}}
.flow{stroke-dasharray:6 10;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-32}}

/* ---------- proof: national course ---------- */
.proof{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.proof-img{border:var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:var(--white)}
.figs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0}
.figs div{border:var(--border);border-radius:var(--radius-sm);padding:14px 16px;background:var(--white)}
.figs b{font-family:var(--font-display);font-size:2rem;font-weight:800;display:block;line-height:1}
.figs span{font-size:.85rem;color:var(--ink-3)}
@media (max-width:900px){.proof{grid-template-columns:1fr}}

/* ---------- numbers ---------- */
.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid rgba(255,255,255,.2)}
.numbers div{padding:34px 22px 10px;border-right:2px solid rgba(255,255,255,.2)}
.numbers div:last-child{border-right:0}
.numbers b{font-family:var(--font-display);font-size:clamp(2.6rem,5vw,4.2rem);font-weight:800;display:block;line-height:1;color:var(--yellow);letter-spacing:-.03em}
.numbers span{display:block;margin-top:10px;color:#D6D6D6;font-size:.98rem;line-height:1.35}
@media (max-width:900px){.numbers{grid-template-columns:1fr 1fr}.numbers div:nth-child(2){border-right:0}}

/* ---------- testimonials ---------- */
.quotes{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 6px 24px;scrollbar-width:thin}
.quote{flex:0 0 min(420px,86%);scroll-snap-align:start;background:var(--white);border:var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.quote blockquote{margin:0 0 20px;font-size:1.06rem;line-height:1.55}
.quote blockquote::before{content:"\201C";font-family:var(--font-display);font-size:4rem;line-height:.6;display:block;color:var(--gold);margin-bottom:8px}
.who{display:flex;align-items:center;gap:12px}
.who img{width:52px;height:52px;border-radius:50%;border:2px solid var(--ink);object-fit:cover}
.who b{display:block;font-size:.98rem;line-height:1.2}
.who span{font-size:.84rem;color:var(--ink-3);line-height:1.3;display:block}
.slider-ctrl{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}
.slider-ctrl button{width:46px;height:46px;border-radius:50%;border:var(--border);background:var(--white);box-shadow:var(--shadow-sm);cursor:pointer;font-size:1.2rem}

/* ---------- fit ---------- */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fit .card ul{padding-left:0;list-style:none;margin:0}
.fit li{padding:.55em 0 .55em 34px;position:relative}
.fit .yes li::before,.fit .no li::before{position:absolute;left:0;top:.5em;width:24px;height:24px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;font-weight:800;font-size:.8rem;line-height:1}
.fit .yes li::before{content:"\2713";background:var(--yellow)}
.fit .no li::before{content:"\2715";background:var(--grey)}
@media (max-width:800px){.fit{grid-template-columns:1fr}}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.member{text-decoration:none;display:block;background:var(--white);border:var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.member:hover{transform:translate(-3px,-3px) rotate(-.5deg);box-shadow:8px 8px 0 var(--ink)}
.member .ph{aspect-ratio:4/5;overflow:hidden;background:var(--clay)}
.member .ph img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transition:transform .5s}
.member:hover .ph img{transform:scale(1.05)}
.member .info{padding:16px 18px 18px;border-top:var(--border)}
.member b{font-family:var(--font-display);font-size:1.25rem;display:block;line-height:1.1}
.member span{font-size:.9rem;color:var(--ink-3)}
.member .go{font-family:var(--font-mono);font-size:.74rem;font-weight:700;margin-top:8px;display:inline-block}
@media (max-width:980px){.team{grid-template-columns:1fr 1fr}}
.clocks{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:30px}
.clock{border:var(--border);border-radius:var(--radius-sm);padding:12px 14px;background:var(--white)}
.clock.home{background:var(--yellow)}
.clock b{font-family:var(--font-mono);font-size:1.35rem;display:block;line-height:1.1}
.clock span{font-size:.82rem;color:var(--ink-3)}
@media (max-width:760px){.clocks{grid-template-columns:repeat(2,1fr)}}

/* ---------- spark check game ---------- */
.game{max-width:760px;margin:0 auto;background:var(--white);border:var(--border);border-radius:24px;box-shadow:8px 8px 0 var(--ink);overflow:hidden;color:var(--ink)}
.game-bar{display:flex;gap:6px;padding:16px 20px 0}
.game-bar i{flex:1;height:8px;border-radius:8px;background:var(--grey);border:1.5px solid var(--ink);transition:background .3s}
.game-bar i.done{background:var(--yellow)}
.game-body{padding:26px clamp(20px,4vw,40px) 30px;min-height:300px}
.game-intro{display:grid;grid-template-columns:1fr 150px;gap:20px;align-items:center}
.game-intro img{width:150px}
@media (max-width:560px){.game-intro{grid-template-columns:1fr}.game-intro img{width:110px}}
.game h3{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-bottom:.7em}
.opts{display:grid;gap:10px}
.opt{text-align:left;font:inherit;font-weight:600;background:var(--paper);border:var(--border);border-radius:14px;padding:14px 16px;cursor:pointer;transition:transform .15s,background .2s,box-shadow .15s;display:flex;gap:12px;align-items:center}
.opt:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-sm)}
.opt .k{font-family:var(--font-mono);font-size:.8rem;border:2px solid var(--ink);border-radius:8px;width:28px;height:28px;display:grid;place-items:center;flex-shrink:0;background:var(--white)}
.opt.right{background:var(--yellow)}
.opt.wrong{background:var(--grey);opacity:.75}
.opt[disabled]{cursor:default}
.feedback{margin-top:16px;padding:14px 16px;border-radius:14px;border:2px dashed var(--ink);background:var(--paper-2);font-size:.98rem;display:none}
.feedback.show{display:block;animation:pop .3s}
@keyframes pop{from{transform:scale(.97);opacity:0}to{transform:none;opacity:1}}
.game-foot{display:flex;justify-content:space-between;align-items:center;margin-top:18px;gap:10px;flex-wrap:wrap}
.sort{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sort .opt{justify-content:space-between}
.sort .opt.picked{background:var(--yellow)}
.score-big{font-family:var(--font-display);font-size:4rem;font-weight:800;line-height:1}
.confetti{position:fixed;pointer-events:none;inset:0;z-index:99}

/* ---------- faq ---------- */
.faq{max-width:860px;margin:0 auto}
.faq details{border:var(--border);border-radius:var(--radius-sm);background:var(--white);margin-bottom:12px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-weight:700;font-size:1.06rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:2px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);transition:transform .2s,background .2s}
.faq details[open] summary::after{content:"\2212";background:var(--yellow)}
.faq .a{padding:0 20px 18px;color:var(--ink-3)}
.faq .a p:last-child{margin-bottom:0}

/* ---------- cta band ---------- */
.cta{text-align:center}
.cta h2{max-width:18ch;margin-inline:auto}
.cta .mail{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,3rem);font-weight:800;text-decoration:none;border-bottom:4px solid var(--ink);display:inline-block;margin:.4em 0 .6em}
.cta .mail:hover{background:var(--white)}

/* ---------- footer ---------- */
.site-footer{background:var(--footer-bg);color:var(--footer-fg);padding:70px 0 34px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
.site-footer h4{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);margin-bottom:14px;font-weight:700}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.45em 0}
.site-footer a{text-decoration:none;color:#E6E6E6}
.site-footer a:hover{color:var(--yellow)}
.site-footer .brand img{height:44px;margin-bottom:16px}
.foot-about{color:#BDBDBD;max-width:34ch}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;border-top:1px solid #333;margin-top:46px;padding-top:24px;color:#9A9A9A;font-size:.86rem}
.socials{display:flex;gap:10px;margin-top:16px}
.socials a{width:38px;height:38px;border:1.5px solid #555;border-radius:50%;display:grid;place-items:center}
.socials a:hover{border-color:var(--yellow)}
.socials svg{width:17px;height:17px;fill:currentColor}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
.eky-credit{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-family:var(--font-body);font-size:.85rem;color:var(--footer-fg);opacity:.9}
.eky-credit:hover{opacity:1}
.eky-credit__text{color:var(--footer-fg)}
.eky-credit svg{--eky-bg:var(--footer-bg);height:18px;width:auto;display:block}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.is-in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .pulse-ring,.flow{animation:none}
  .mark{transition:none;background-size:100% .42em}
}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:clamp(50px,7vw,90px) 0 clamp(40px,6vw,70px)}
.crumbs{font-family:var(--font-mono);font-size:.75rem;margin-bottom:18px;color:var(--ink-4)}
.crumbs a{text-decoration:none}
.prose{max-width:720px}
.prose h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-top:1.6em}
.prose p,.prose li{color:var(--ink-3)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.photo{border:var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.photo img{width:100%;height:100%;object-fit:cover}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.press-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.press-logos a{background:var(--white);border:var(--border);border-radius:var(--radius-sm);display:grid;place-items:center;padding:10px;transition:transform .2s,box-shadow .2s}
.press-logos a:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-sm)}
.press-logos img{max-height:56px;width:auto}
@media (max-width:700px){.press-logos{grid-template-columns:1fr 1fr}}

/* ---------- bitcoin page ---------- */
.btc-hero{background:var(--ink);color:var(--white);overflow:hidden}
.btc-hero .lead{color:#D6D6D6}
.btc-hero .eyebrow{color:var(--yellow)}
.btc-hero .book{transform:rotate(-4deg);border-radius:18px;box-shadow:12px 12px 0 var(--yellow);border:2px solid var(--white)}
.promise{font-family:var(--font-display);font-size:clamp(1.6rem,3.4vw,2.6rem);line-height:1.15;font-weight:800;max-width:24ch;margin:0 auto 10px;letter-spacing:-.02em}
.stamp{position:absolute;top:16px;right:16px;font-family:var(--font-mono);font-weight:700;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;border:2.5px solid var(--good);color:var(--good);border-radius:8px;padding:.3em .6em;transform:rotate(8deg) scale(1.6);opacity:0;transition:transform .5s cubic-bezier(.3,1.6,.5,1) .4s,opacity .3s .4s}
.is-in .stamp{transform:rotate(8deg) scale(1);opacity:1}
.card.rel{position:relative}
.modules{display:grid;grid-template-columns:repeat(10,1fr);gap:8px;margin-top:10px}
.mod{border:var(--border);border-radius:12px;background:var(--white);padding:12px 8px;text-align:left;cursor:pointer;font:inherit;transition:transform .15s,background .2s,box-shadow .15s;min-height:118px;display:flex;flex-direction:column;justify-content:space-between}
.mod b{font-family:var(--font-display);font-size:1.5rem;line-height:1}
.mod span{font-size:.78rem;line-height:1.25;font-weight:600}
.mod:hover,.mod[aria-pressed="true"]{background:var(--yellow);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.groups{display:grid;grid-template-columns:3fr 3fr 2fr 2fr;gap:8px;font-family:var(--font-mono);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.groups span{border-bottom:3px solid var(--ink);padding:6px 2px}
.mod-detail{margin-top:18px;border:2px dashed var(--ink);border-radius:var(--radius);padding:20px 22px;background:var(--white);min-height:96px}
@media (max-width:900px){.modules{grid-template-columns:repeat(5,1fr)}.groups{display:none}}
@media (max-width:520px){.modules{grid-template-columns:repeat(2,1fr)}}
.chars{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.char{border:var(--border);border-radius:var(--radius);background:var(--white);padding:24px;box-shadow:var(--shadow)}
.char .age{font-family:var(--font-mono);font-size:.78rem;font-weight:700;color:var(--ink-4)}
.choice{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.choice button{font:inherit;font-weight:600;font-size:.92rem;border:var(--border);border-radius:999px;padding:.5em 1em;background:var(--paper);cursor:pointer}
.choice button[aria-pressed="true"]{background:var(--yellow)}
.choice-out{margin-top:12px;font-size:.95rem;min-height:3em;color:var(--ink-3)}
@media (max-width:760px){.chars{grid-template-columns:1fr}}
.rings{position:relative;aspect-ratio:1;width:100%;max-width:420px;margin:0 auto}
.rings div{position:absolute;border:3px solid var(--ink);border-radius:50%;display:flex;align-items:flex-start;justify-content:center;font-family:var(--font-mono);font-weight:700;font-size:.8rem;padding-top:14px;transform:scale(.4);opacity:0;transition:transform .8s cubic-bezier(.2,.9,.3,1.2),opacity .6s}
.rings .r3{inset:0;background:var(--clay);transition-delay:.5s}
.rings .r2{inset:16%;background:var(--gold);transition-delay:.3s}
.rings .r1{inset:34%;background:var(--yellow);align-items:center;padding:0;font-size:1rem;transition-delay:.1s}
.is-in .rings div,.rings.is-in div{transform:none;opacity:1}
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.act{border:var(--border);border-radius:var(--radius);padding:20px;background:var(--white);box-shadow:var(--shadow-sm)}
.act .m{font-family:var(--font-mono);font-size:.72rem;font-weight:700;background:var(--ink);color:var(--yellow);border-radius:999px;padding:.2em .6em;display:inline-block;margin-bottom:10px}
@media (max-width:860px){.acts{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.acts{grid-template-columns:1fr}}
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tags span{border:var(--border);border-radius:999px;padding:.45em 1em;font-weight:700;background:var(--white)}
.video{position:relative;aspect-ratio:16/9;border:var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#000;cursor:pointer}
.video img{width:100%;height:100%;object-fit:cover;opacity:.8;transition:opacity .2s}
.video:hover img{opacity:1}
.video .play{position:absolute;inset:0;display:grid;place-items:center}
.video .play span{width:84px;height:84px;border-radius:50%;background:var(--yellow);border:3px solid var(--ink);display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.road{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:r}
.road div{border-top:4px solid var(--ink);padding:18px 14px 0 0;position:relative}
.road div::before{content:"";position:absolute;top:-14px;left:0;width:24px;height:24px;border-radius:50%;border:3px solid var(--ink);background:var(--white)}
.road div.done::before{background:var(--yellow)}
.road b{font-family:var(--font-display);font-size:1.4rem;display:block}
@media (max-width:700px){.road{grid-template-columns:1fr 1fr;row-gap:30px}}
.credits{columns:2;column-gap:40px}
.credits p{break-inside:avoid}
@media (max-width:700px){.credits{columns:1}}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{margin:0;border:var(--border);border-radius:14px;overflow:hidden;background:var(--white)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery figcaption{font-size:.82rem;padding:8px 10px;border-top:var(--border)}
@media (max-width:860px){.gallery{grid-template-columns:1fr 1fr}}